400-700nm Visible BK7 Windows
BK7 and K9 are two common optical glass materials, widely used in lenses, prisms, windows and other optical components. Yutai Optics chooses K9 as an alternative material to BK7.
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Corning Glass
Sapphire crystal is the hardest oxide crystal, is the basic single crystal form of aluminum oxide (Al2O3).
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Fused Silica Double-Sided Polished Round Stepped Window
Double-sided polished circular stepped windows are precision-machined from high-quality optical quartz glass (JGS1, JGS2, JGS3) and Corning 7980 fused silica. The unique stepped design features a concentric smaller-diameter step ground onto a larger-diameter substrate, creating an integral locating structure for accurate, flush-mount installation in optical systems.
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Optical H-K9L (N-BK7)
The nd data of H-K9L is 1.5168, vd data is 64.20. H-K9L is the alternative for N-BK7. H-K9L (N-BK7) is a RoHS-compliant borosilicate crown glass.
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Optical IR MgF2CaF2 Crystal Window
Low iron glass also has all the processability of high-quality float glass, has excellent physical, mechanical and optical properties, and can be processed in a variety of deep processing like other high-quality float glass.
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Sapphire Step Glass Windows
Steps increase mechanical strength and reduce the risk of window deformation in high pressure or vibration environments. Suitable for high mechanical stress scenarios such as aerospace and on-board optical systems.
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Sapphire Windows with Hole
Sapphire is frequently used in optical windows,optical spherical lenses, and other optical components. Additionally, sapphire is often used in high-powered lasers due to its ability and durability to withstand high temperatures. If you need an optical material that can stand up to the most demanding applications, Yutai Optics highly recommend optical grade sapphire for you.
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